1. (v. t.) To fasten, subjoin, or add at the end; to append to; as, to affix a syllable to a word\; to affix a seal to an instrument; to affix one's name to a writing.

2. (v. t.) To fix or fasten in any way; to attach physically.

3. (v. t.) To attach, unite, or connect with; as, names affixed to ideas, or ideas affixed to things; to affix a stigma to a person; to affix ridicule or blame to any one.

4. (v. t.) To fix or fasten figuratively; -- with on or upon; as, eyes affixed upon the ground.

5. (n.) That which is affixed; an appendage; esp. one or more letters or syllables added at the end of a word; a suffix; a postfix.

IC analysis accidence add adjoin affixation agglutinate allomorph allonge anchor annex append appendix attach belay bound morpheme burden cement cinch clamp clinch coda codicil commentary complicate conjoin conjugation cramp cutting declension decorate derivation difference of form enclitic encumber engraft envoi epilogue fasten fix formative free form glue on graft grapple hitch on immediate constituent analysis infix infixation inflection interlineation interpolation join with knit make fast marginalia moor morph morpheme morphemic analysis morphemics morphology morphophonemics note ornament paradigm paste on plus postfix postscript prefix prefixation proclitic put to put with radical rider rivet root saddle with scholia screw up secure set set to slap on stem subjoin suffix suffixation superadd superpose tack on tag tag on tail theme tighten trice up trim unite with word-formation